EP2064816A4 - Techniques de gestion d'interférences pour des réseaux sans fil - Google Patents
Techniques de gestion d'interférences pour des réseaux sans filInfo
- Publication number
- EP2064816A4 EP2064816A4 EP07825130.3A EP07825130A EP2064816A4 EP 2064816 A4 EP2064816 A4 EP 2064816A4 EP 07825130 A EP07825130 A EP 07825130A EP 2064816 A4 EP2064816 A4 EP 2064816A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- wireless networks
- interference management
- management techniques
- techniques
- interference
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/345—Interference values
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
- H04W16/10—Dynamic resource partitioning
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82608506P | 2006-09-18 | 2006-09-18 | |
US11/854,985 US20080070510A1 (en) | 2006-09-18 | 2007-09-13 | Interference management techniques for wireless networks |
PCT/IB2007/002692 WO2008035166A2 (fr) | 2006-09-18 | 2007-09-18 | Techniques de gestion d'interférences pour des réseaux sans fil |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2064816A2 EP2064816A2 (fr) | 2009-06-03 |
EP2064816A4 true EP2064816A4 (fr) | 2014-09-17 |
Family
ID=39189204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07825130.3A Withdrawn EP2064816A4 (fr) | 2006-09-18 | 2007-09-18 | Techniques de gestion d'interférences pour des réseaux sans fil |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080070510A1 (fr) |
EP (1) | EP2064816A4 (fr) |
CN (1) | CN101529733B (fr) |
WO (1) | WO2008035166A2 (fr) |
Families Citing this family (51)
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US8203994B2 (en) * | 2006-10-04 | 2012-06-19 | Industrial Technology Research Institute | Wireless communication systems, methods, and data structure |
CN101584233B (zh) | 2007-01-15 | 2013-09-25 | 艾利森电话股份有限公司 | 无线电通信网络之间的动态频带分配 |
US8792922B2 (en) * | 2007-02-28 | 2014-07-29 | Qualcomm Incorporated | Uplink scheduling for fairness in channel estimation performance |
WO2009001552A1 (fr) * | 2007-06-25 | 2008-12-31 | Panasonic Corporation | Dispositif de communication, circuit intégré, et méthode et programme de régulation de la vitesse de transmission |
KR101370002B1 (ko) * | 2007-09-19 | 2014-03-04 | 삼성전자주식회사 | 다중 홉 중계 방식의 무선통신 시스템에서 스케줄링 장치및 방법 |
US8200263B2 (en) * | 2007-09-21 | 2012-06-12 | Research In Motion Limited | Apparatus and method for providing uplink interference coordination in a radio communication system |
US8374163B2 (en) * | 2007-11-09 | 2013-02-12 | Qualcomm Incorporated | Synchronization of wireless nodes |
JP5115179B2 (ja) * | 2007-12-20 | 2013-01-09 | 日本電気株式会社 | 無線通信制御装置、無線通信制御システム、無線通信制御方法、無線通信制御プログラム及び記録媒体 |
KR101425440B1 (ko) * | 2008-01-14 | 2014-08-04 | 삼성전자주식회사 | 멀티-스테이션의 연합 자원 할당 및 연합 그룹 핸드오버를위한 이동통신 시스템 및 연합 자원 할당 방법 |
ES2353445T3 (es) * | 2008-02-15 | 2011-03-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Métodos, dispositivos y sistemas para procesar una señal en presencia de interferencias de banda estrecha. |
KR101395562B1 (ko) * | 2008-02-22 | 2014-05-16 | 삼성전자주식회사 | 다중 홉 중계 방식의 무선통신 시스템에서 전이중 중계 방식 사용시 기지국 및 중계기 간 간섭회피 방법 및 장치 |
KR101508376B1 (ko) * | 2008-03-05 | 2015-04-08 | 삼성전자주식회사 | 통신 시스템에서 데이터 송수신 장치 및 방법 |
US8149806B2 (en) * | 2008-03-11 | 2012-04-03 | Intel Corporation | Mechanism to avoid interference and improve communication latency in mmWave WPANs |
US20090262793A1 (en) * | 2008-04-17 | 2009-10-22 | Nokia Siemens Networks Oy | Noise performance by grouping users according to signal strength or modulation and coding scheme (MCS) |
AU2015258268B2 (en) * | 2008-06-05 | 2017-04-27 | Optis Wireless Technology, Llc | Method and Arrangement in a Cellular Communications System |
PL2301285T5 (pl) * | 2008-06-05 | 2016-06-30 | Optis Wireless Technology Llc | Sposób i układ w komórkowym systemie łączności |
US8503283B2 (en) * | 2008-06-12 | 2013-08-06 | Nokia Corporation | Channel access protocol for wireless communication |
CN101605374B (zh) * | 2008-06-13 | 2013-02-27 | 中兴通讯股份有限公司 | 无线通信***中干扰指示消息的传输方法和*** |
US8289894B2 (en) | 2008-09-15 | 2012-10-16 | Sharp Laboratories Of America, Inc. | Systems and methods for inter relay interference coordination |
US8971822B2 (en) * | 2008-09-18 | 2015-03-03 | Nokia Siemens Networks Oy | Inter-cell coordination for feeding relay nodes |
US8942136B2 (en) * | 2008-10-07 | 2015-01-27 | Airvana Lp | Allocating communication frequencies to clusters of access points |
US8422461B2 (en) * | 2008-11-24 | 2013-04-16 | Pctel, Inc. | Self-configurable wireless network with cooperative interference measurements by base stations |
US8295153B2 (en) * | 2008-12-23 | 2012-10-23 | Nokia Corporation | Radio resource sharing |
CN101909306A (zh) * | 2009-06-08 | 2010-12-08 | 中兴通讯股份有限公司 | 中继站管理方法及基站 |
WO2011018557A2 (fr) * | 2009-08-14 | 2011-02-17 | Nokia Corporation | Procédé et appareil pour gérer une charge de traitement d'interférences |
US9083481B2 (en) * | 2009-08-17 | 2015-07-14 | Joseph Chueh | System, method and computer-readable medium for actively cancelling interfernce signals |
JP2011066874A (ja) * | 2009-08-17 | 2011-03-31 | Sony Corp | 通信システム、通信装置及び通信方法、並びにコンピューター・プログラム |
EP2326116B1 (fr) * | 2009-11-20 | 2020-02-05 | Deutsche Telekom AG | Procédé et système reliés à la qualité de service dans des réseaux sans fil distribués |
WO2011110224A1 (fr) * | 2010-03-11 | 2011-09-15 | Nokia Siemens Networks Oy | Optimisation de la signalisation dans des réseaux d'accès améliorés par relais |
JP5865358B2 (ja) * | 2010-06-04 | 2016-02-17 | ボード・オブ・リージエンツ,ザ・ユニバーシテイ・オブ・テキサス・システム | 無線通信方式、システムおよびコンピュータプログラム製品 |
WO2012002854A1 (fr) * | 2010-06-30 | 2012-01-05 | Telefonaktiebolaget L M Ericsson (Publ) | Réduction des interférences dans des systèmes de relais |
WO2012016187A2 (fr) | 2010-07-30 | 2012-02-02 | Board Of Regents | Allocation de débit distribuée et détection de collision dans des réseaux sans fil |
US8638681B2 (en) | 2010-09-03 | 2014-01-28 | Qualcomm Incorporated | Methods and apparatus to perform jamming based on signal and interference in peer-to-peer networks |
KR101153970B1 (ko) * | 2010-11-26 | 2012-06-08 | 서울대학교산학협력단 | 무선 메쉬 네트워크의 경로 설정 방법 및 시스템 |
US8761779B2 (en) * | 2011-02-04 | 2014-06-24 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for reducing intercell interference |
WO2012122508A2 (fr) | 2011-03-09 | 2012-09-13 | Board Of Regents | Système, procédé et produit programme informatique de routage sur un réseau |
US8971350B1 (en) * | 2011-04-20 | 2015-03-03 | Marvell International Ltd. | Accessing channels in a multi-channel communication system |
US9401832B2 (en) | 2011-05-20 | 2016-07-26 | Microsoft Technology Licensing, Llc | Long-range nodes with adaptive preambles for coexistence |
US9385848B2 (en) * | 2011-05-20 | 2016-07-05 | Microsoft Technology Licensing, Llc | Short-range nodes with adaptive preambles for coexistence |
US9462593B2 (en) * | 2012-05-04 | 2016-10-04 | Broadcom Corporation | Interference suppression for cellular networks |
US9232405B2 (en) | 2012-07-30 | 2016-01-05 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for inter-cell interference coordination in a wireless communication network |
KR20150115015A (ko) * | 2013-02-07 | 2015-10-13 | 인터디지탈 패튼 홀딩스, 인크 | 방향성 메시 네트워크에서의 간섭 측정 및 관리 |
CN105284066B (zh) | 2013-06-10 | 2018-04-27 | Lg电子株式会社 | 测量自干扰信道的方法及其用户设备 |
US9614631B2 (en) | 2013-10-03 | 2017-04-04 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Coordination and signaling in NAICS and interference partitioning |
CN108781453B (zh) * | 2016-03-09 | 2023-05-12 | 瑞典爱立信有限公司 | 用于减少无线通信网络中的干扰的方法 |
US9893759B1 (en) | 2017-04-25 | 2018-02-13 | Sprint Communications Company L.P. | Wireless relay antenna isolation |
EP3782396A1 (fr) | 2018-04-17 | 2021-02-24 | Sony Corporation | Procédés et dispositifs de réseau pour signaler un dysfonctionnement de réseau dans un réseau de communication sans fil |
CN110972188B (zh) | 2018-09-28 | 2023-03-28 | 成都华为技术有限公司 | 上报干扰测量的测量结果的方法和装置 |
US11206560B1 (en) | 2019-06-18 | 2021-12-21 | Sprint Communications Company L.P. | Cross-relay interference mitigation in wireless relays that serve wireless user devices |
WO2021033762A1 (fr) * | 2019-08-22 | 2021-02-25 | パナソニック株式会社 | Dispositif de communication sans fil et procédé de notification |
US11743826B2 (en) * | 2019-12-26 | 2023-08-29 | Qualcomm Incorporated | Power management priority handling in integrated access and backhaul |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040242154A1 (en) * | 2002-05-27 | 2004-12-02 | Shinji Takeda | Mobile communication system, transmission station, reception station, relay station, communication path deciding method, and communication path deciding program |
US20050063356A1 (en) * | 1997-08-01 | 2005-03-24 | Larsen Mark Sievert | Power adaption in a multi-station network |
WO2005053342A1 (fr) * | 2003-11-28 | 2005-06-09 | Koninklijke Philips Electronics N.V. | Procede et appareil d'attribution dynamique de voie s'utilisant dans un systeme de transmission amdc drt |
WO2008035161A2 (fr) * | 2006-09-18 | 2008-03-27 | Nokia Corporation | Techniques de geston de ressources pour réseaux sans fil |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI102866B (fi) * | 1997-04-09 | 1999-02-26 | Nokia Telecommunications Oy | Häiriöiden vähentäminen matkaviestinjärjestelmässä |
US6445917B1 (en) * | 1999-05-19 | 2002-09-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Mobile station measurements with event-based reporting |
SE522377C2 (sv) * | 2000-03-31 | 2004-02-03 | Kvaser Consultant Ab | Anordning för att överföra data- och styrkommandon via radioförbindelser i distribuerat styrsystem för en eller flera maskiner och/eller processer |
US7236793B2 (en) * | 2001-01-31 | 2007-06-26 | Ipr Licensing, Inc. | Queuing far/far service requests in wireless network |
US6947733B2 (en) * | 2002-03-26 | 2005-09-20 | The Boeing Company | Method and apparatus for reducing self-interference in a mobile network |
US20040259561A1 (en) * | 2003-06-13 | 2004-12-23 | Stewart Kenneth A. | Apparatus and method for improved trunking efficiency in networks having enhanced terminals |
KR100521957B1 (ko) | 2003-07-11 | 2005-10-14 | 엘에스전선 주식회사 | 광섬유 제조를 위한 외부 기상 증착 장치 및 이를 이용한광섬유 모재 제조방법 |
US8478283B2 (en) * | 2004-09-29 | 2013-07-02 | Apple Inc. | Method and system for capacity and coverage enhancement in wireless networks with relays |
EP1734667B1 (fr) * | 2005-06-17 | 2011-08-10 | Fujitsu Limited | Système de communication à bonds multiples |
US9191840B2 (en) * | 2005-10-14 | 2015-11-17 | Qualcomm Incorporated | Methods and apparatus for determining, communicating and using information which can be used for interference control |
US7801487B2 (en) * | 2005-12-29 | 2010-09-21 | Airvana, Inc. | Detection of radio frequency interference in wireless communication systems |
US8320924B2 (en) * | 2006-05-25 | 2012-11-27 | Nokia Corporation | Interference control in a communication system |
-
2007
- 2007-09-13 US US11/854,985 patent/US20080070510A1/en not_active Abandoned
- 2007-09-18 EP EP07825130.3A patent/EP2064816A4/fr not_active Withdrawn
- 2007-09-18 CN CN200780038617.0A patent/CN101529733B/zh not_active Expired - Fee Related
- 2007-09-18 WO PCT/IB2007/002692 patent/WO2008035166A2/fr active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050063356A1 (en) * | 1997-08-01 | 2005-03-24 | Larsen Mark Sievert | Power adaption in a multi-station network |
US20040242154A1 (en) * | 2002-05-27 | 2004-12-02 | Shinji Takeda | Mobile communication system, transmission station, reception station, relay station, communication path deciding method, and communication path deciding program |
WO2005053342A1 (fr) * | 2003-11-28 | 2005-06-09 | Koninklijke Philips Electronics N.V. | Procede et appareil d'attribution dynamique de voie s'utilisant dans un systeme de transmission amdc drt |
WO2008035161A2 (fr) * | 2006-09-18 | 2008-03-27 | Nokia Corporation | Techniques de geston de ressources pour réseaux sans fil |
Non-Patent Citations (1)
Title |
---|
See also references of WO2008035166A2 * |
Also Published As
Publication number | Publication date |
---|---|
WO2008035166A2 (fr) | 2008-03-27 |
WO2008035166A3 (fr) | 2008-07-24 |
US20080070510A1 (en) | 2008-03-20 |
EP2064816A2 (fr) | 2009-06-03 |
CN101529733A (zh) | 2009-09-09 |
CN101529733B (zh) | 2013-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20090317 |
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AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
DAX | Request for extension of the european patent (deleted) | ||
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NOKIA CORPORATION |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20140821 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04W 72/08 20090101AFI20140814BHEP Ipc: H04B 7/26 20060101ALI20140814BHEP Ipc: H04B 7/005 20060101ALI20140814BHEP |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NOKIA TECHNOLOGIES OY |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20171221 |